ITExamDump를 선택함으로, ITExamDump는 여러분Oracle인증1Z0-868시험을 패스할 수 있도록 보장하고,만약 시험실패시 ITExamDump에서는 덤프비용전액환불을 약속합니다.
ITExamDump 는 완전히 여러분이 인증시험준비와 안전이 시험패스를 위한 완벽한 덤프제공사이트입니다.우리 ITExamDump의 덤프들은 응시자에 따라 ,시험 ,시험방법에 따라 제품의 완성도도 다릅니다.그 말은 즉 알 맞춤 자료입니다.여러분은 ITExamDump의 알맞춤 덤프들로 아주 간단하고 편안하게 패스할 수 있습니다.많은 it인증관연 응시자들은 모두 우리ITExamDump가 제공하는 문제와 답 덤프로 자격증 취득을 했습니다.때문에 우리ITExamDump또한 업계에서 아주 좋은 이미지를 가지고 잇습니다
많은 사이트에서도 무료Oracle 1Z0-868덤프데모를 제공합니다. 우리도 마찬가지입니다. 여러분은 그러한Oracle 1Z0-868데모들을 보시고 다시 우리의 덤프와 비교하시면, 우리의 덤프는 다른 사이트덤프와 차원이 다른 덤프임을 아사될 것 입니다. 우리 ITExamDump사이트에서 제공되는Oracle인증1Z0-868시험덤프의 일부분인 데모 즉 문제와 답을 다운받으셔서 체험해보면 우리ITExamDump에 믿음이 갈 것입니다. 왜냐면 우리 ITExamDump에는 베터랑의 전문가들로 이루어진 연구팀이 잇습니다, 그들은 it지식과 풍부한 경험으로 여러 가지 여러분이Oracle인증1Z0-868시험을 패스할 수 있을 자료 등을 만들었습니다 여러분이Oracle인증1Z0-868시험에 많은 도움이Oracle 1Z0-868될 것입니다. ITExamDump 가 제공하는1Z0-868테스트버전과 문제집은 모두Oracle 1Z0-868인증시험에 대하여 충분한 연구 끝에 만든 것이기에 무조건 한번에Oracle 1Z0-868시험을 패스하실 수 있습니다. 때문에Oracle 1Z0-868덤프의 인기는 당연히 짱 입니다.
시험 이름: Java Enterprise Edition 5 Enterprise Architect Certified Master Upgrade Exam
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속 1Z0-868덤프
100% 합격율 보장
Q&A: 144 문항 1Z0-868자격증
업데이트: 2014-05-18
1Z0-868덤프: >>펼쳐보기
시험 이름: Oracle Business Intelligence Foundation Suite 11g Essentials
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속 1Z1-591덤프
100% 합격율 보장
Q&A: 118 문항 1Z1-591 pdf
업데이트: 2014-05-18
1Z1-591덤프: >>펼쳐보기
우리ITExamDump 사이트에서Oracle 1Z1-591관련자료의 일부 문제와 답 등 샘플을 제공함으로 여러분은 무료로 다운받아 체험해보실 수 있습니다.체험 후 우리의ITExamDump에 신뢰감을 느끼게 됩니다.빨리 우리 ITExamDump의 덤프를 만나보세요.
ITExamDump는 유일하게 여러분이 원하는Oracle인증1Z1-591시험관련자료를 해결해드릴 수 잇는 사이트입니다. 여러분이 다른 사이트에서도 관련덤프자료를 보셨을경우 페이지 아래를 보면 자료출처는 당연히 ITExamDump 일 것입니다. ITExamDump의 자료만의 제일 전면적이고 또 최신 업데이트일 것입니다.
ITExamDump의 Oracle인증 1Z0-868덤프로 시험공부를 하신다면 고객님의 시간은 물론이고 거금을 들여 학원등록하지 않아도 되기에 금전상에서도 많은 절약을 해드리게 됩니다. Oracle인증 1Z0-868덤프 구매의향이 있으시면 무료샘플을 우선 체험해보세요.
1Z0-868 덤프무료샘플다운로드하기: http://www.itexamdump.com/1Z0-868.html
NO.1 Which application would NOT be a good candidate for an EJB-centric implementation of the business
tier?
A. an application that transfers money between accounts
B. a news-oriented web site that receives millions of hits a day
C. an application with business logic that calls third-party web services
D. a small workflow-oriented application to provision and deprovision employee accounts
Answer: B
Oracle최신덤프 1Z0-868자료 1Z0-868 1Z0-868 Dump 1Z0-868 1Z0-868기출문제
NO.2 A successful web application is used by over two hundred thousand users. Due to this substantial load,
the database is overburdened and fails frequently. All data, including critical user records and temporary
session data, are stored in the database. Because of resource constraints, a new database system
cannot be installed. Which change will reduce the load on the database?
A. create more entity beans to optimize the interaction with the database
B. refactor the web application to use DAOs to communicate with the database
C. refactor the web application to store temporary session data on the web servers
D. add more web servers to the web tier to distribute the load and reduce the number of
transactions on the database
Answer: C
Oracle IT덤프 1Z0-868 pdf 1Z0-868자격증시험 1Z0-868시험
NO.3 What describes the design relationship between session beans and entity beans?
A. aggregation
B. separation of concerns
C. common reuse principle
D. Liskov substitution principle
E. interface segregation principle
Answer: B
Oracle인증 1Z0-868교재 1Z0-868 1Z0-868
NO.4 A company architected and developed a Java EE application and now they are having problems with
the scalability of the system. The application uses JSPs and servlets deployed to a web container, and
stateless session beans and DAOs deployed to an EJB container. The application's non-functional
requirement for scalability is to support 500 concurrent users during peak hours of operation. The
application can currently support 500 concurrent users, but the response time is 200 percent of what it is
acceptable. You have been hired as an architect and have been assigned to help resolve this problem.
The company's management is concerned with the hardware budgeting. What initial advice would you
give to the company?
A. add another web server
B. start a new project to re-architect the application
C. monitor the application to determine the potential problem areas
D. add more memory and processors to the hardware hosting the EJB container
Answer: C
Oracle 1Z0-868응시료 1Z0-868최신덤프 1Z0-868
NO.5 What are three web service support features in Java EE? (Choose three.)
A. generating a web service from an MDB
B. generating a Java class from a WSDL file
C. associating a Java class with a WSDL file
D. associating a JMS queue with a WSDL file
E. generating a web service from a stateful session bean
F. generating a web service from a stateless session bean
Answer: B,C,F
Oracle Dumps 1Z0-868 IT덤프 1Z0-868 1Z0-868 1Z0-868인증덤프
NO.6 An existing web application uses JSPs to communicate directly to a database. Small changes to the
database result in business logic changes to many JSPs. The single JSP developer, who was also the
graphic artist, has just quit the project. In addition, the company needs to add a web services-based
interface to the application. You have been hired as the architect to refactor the web application. Which
two changes should you make to accomplish this? (Choose two.)
A. introduce a separate presentation layer with different views for HTML and XML
B. add an abstraction layer between the database and JSPs to encapsulate business logic
C. develop a DAO layer to encapsulate the database access that can be used by all the JSPs
D. add new JSPs for the XML and use <jsp:include> to incorporate the existing business logic
Answer: A,B
Oracle 1Z0-868기출문제 1Z0-868강좌 1Z0-868 1Z0-868교재
NO.7 A Java EE travel agency application builds flight itineraries and needs to provide runtime
monitoring to external clients. Agency managers need to find out at any given time how many itineraries
have been started but not completed. This information should be made available to managers at runtime
using open-source or commercially available management tools. The instrumentation should be done
with a standard Java EE API. How should you instrument the application?
A. JPA
B. JMX
C. JMS
D. SNMP
Answer: B
Oracle IT국제자격증 1Z0-868응시료 1Z0-868교육 1Z0-868덤프자료 1Z0-868시험
NO.8 You are asked to architect an SOA solution that leverages Java web services. The architecture needs to
be flexible and allow for the SOAP 1.1, SOAP 1.2, and REST implementations. Which Java EE
technology should you use?
A. JAXP
B. JAXB
C. JAX-WS
D. JAX-RPC
Answer: C
Oracle기출문제 1Z0-868자격시험 1Z0-868 IT자격증시험자료
댓글 없음:
댓글 쓰기